From bcff3fc962c0812e18d4d2e7de05a2a9006657f8 Mon Sep 17 00:00:00 2001
From: Jarrod Johnson <jjohnson2@lenovo.com>
Date: Thu, 19 Jul 2018 16:39:13 -0400
Subject: [PATCH] Improve collective show readability

---
 confluent_server/bin/collective | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/confluent_server/bin/collective b/confluent_server/bin/collective
index 34d6accc..cfb5f305 100644
--- a/confluent_server/bin/collective
+++ b/confluent_server/bin/collective
@@ -74,7 +74,21 @@ def show_collective():
     s = client.Command().connection
     tlvdata.send(s, {'collective': {'operation': 'show'}})
     res = tlvdata.recv(s)
-    print(repr(res))
+    if 'error' in res['collective']:
+        print(res['error']['collective'])
+        return
+    print('Leader: {0}'.format(res['collective']['leader']))
+    if 'active' in res['collective']:
+        if res['collective']['active']:
+            print('Active collective members:')
+            for member in res['collective']['active']:
+                print('    {0}'.format(member))
+        if res['collective']['offline']:
+            print('Offline collective members:')
+            for member in res['collective']['offline']:
+                print('    {0}'.format(member))
+    else:
+        print('Run collective show on leader for more data')
 
 def main():
     a = argparse.ArgumentParser(description='Confluent server utility')